Launch Sumatra PDF Reader, click on menu icon and select Settings → Advanced Options.
This will not only prevent it from saving the opened files in the menu, but will also clear the history of recently opened files.īut what if you want to manually clear the list of recently opened files in Sumatra PDF Reader without disabling any of the options? For that, you can follow these easy steps: If you do not want it to save these recently opened PDF files in the menu, then you can change the settings for Sumatra PDF Reader and uncheck Remember opened files before saving the settings. When you open a PDF document in Sumatra PDF Reader it is added to the recent files menu in Sumatra PDF Reader. It is designed to use very less amount of system RAM and this is why it is also great for relatively older computers. Because of this Sumatra PDF Reader is rapidly becoming a very popular software for the Windows users. Unlike some other PDF reader software, it does not bother you with unnecessary things and keeps things very minimal. Sumatra PDF Reader is perhaps the fastest PDF reader application for Windows.